Trace number 2695079

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1OPTIMUM 1061.15 1061.13

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900581320--soft-0-100-0.wbo
MD5SUM85ba7bcc847457eeeb822d6fc8af8950
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark254.891
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 138262
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 138261
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 641
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 0/23 clauses 0/2684 units 0
0.00/0.01	c vars 231
0.09/0.14	c 0.119981 19.9922 26 28614
0.09/0.14	o 512
0.19/0.22	c 0.167974 20.2266 147 44842
0.19/0.22	o 510
0.19/0.25	c 0.185971 20.4609 168 51966
0.19/0.25	o 361
0.19/0.25	c 0.19097 20.4609 169 53568
0.19/0.25	o 311
0.19/0.26	c 0.19297 20.4609 169 54624
0.19/0.26	o 275
0.28/0.36	c 0.248962 20.4609 290 56449
0.28/0.36	o 270
0.49/0.56	c 0.363944 20.4609 518 58050
0.49/0.56	o 245
0.49/0.57	c 0.377942 20.4609 533 58677
0.49/0.57	o 228
0.68/0.77	c 0.487925 20.4609 764 60775
0.68/0.77	o 223
0.88/0.93	c 0.59091 20.4609 962 62501
0.88/0.93	o 219
0.99/1.10	c 0.701893 20.4609 595 64376
0.99/1.10	o 211
1.09/1.12	c 0.715891 20.4609 614 65084
1.09/1.12	o 190
1.18/1.29	c 0.829873 20.4609 815 66196
1.18/1.29	o 181
1.29/1.38	c 0.878866 20.4609 920 66907
1.29/1.38	o 169
1.29/1.39	c 0.889864 20.4609 936 67299
1.29/1.39	o 160
1.49/1.58	c 0.993848 20.4609 1136 68845
1.49/1.58	o 130
1.49/1.59	c 0.994848 20.4609 1136 68992
1.49/1.59	o 128
1.49/1.59	c 0.999848 20.4609 1139 69273
1.49/1.59	o 121
1.59/1.63	c 1.02384 20.4609 1254 70022
1.59/1.63	o 120
1.68/1.73	c 1.08184 20.4609 751 70833
1.68/1.73	o 113
1.68/1.78	c 1.10883 20.4609 885 71244
1.68/1.78	o 112
1.88/1.92	c 1.20282 20.4609 1183 72218
1.88/1.92	o 107
2.99/3.01	c 1.88171 20.5898 789 75892
2.99/3.01	o 99
3.09/3.10	c 1.93371 20.5898 896 76345
3.09/3.10	o 96
3.09/3.11	c 1.9387 20.5898 905 76479
3.09/3.11	o 94
3.38/3.40	c 2.11768 20.5898 1328 77602
3.38/3.40	o 93
3.38/3.45	c 2.15367 20.5898 829 77938
3.38/3.45	o 92
3.79/3.81	c 2.39563 20.5898 1375 79206
3.79/3.81	o 89
4.49/4.55	c 2.84557 20.7188 1706 81336
4.49/4.55	o 86
4.88/4.95	c 3.10753 20.7188 949 83126
4.88/4.95	o 85
5.59/5.63	c 3.55246 20.7188 1167 85768
5.59/5.63	o 68
5.79/5.86	c 3.71344 20.7188 979 87380
5.79/5.86	o 60
5.89/5.93	c 3.75343 20.7188 1113 88142
5.89/5.93	o 45
5.89/5.96	c 3.77543 20.7188 1194 88650
5.89/5.96	o 33
5.98/6.01	c 3.81042 20.7188 1291 89198
5.98/6.01	o 25
5.98/6.03	c 3.83142 20.7188 1428 89673
5.98/6.03	o 17
6.19/6.22	c 3.99039 20.8477 2994 92185
6.19/6.22	o 14
6.19/6.27	c 4.02939 20.8477 3355 92852
6.19/6.27	o 12
6.38/6.46	c 4.20136 20.9766 3005 95267
6.38/6.46	o 8
15.19/15.21	c 12.0142 22.0078 2930 209395
15.19/15.21	o 6
16.19/16.23	c 12.921 22.0078 3535 223766
16.19/16.23	o 4
16.29/16.37	c 13.058 22.0078 2899 225922
16.29/16.37	o 3
16.89/16.90	c 13.5489 22.0078 3572 232173
16.89/16.90	o 2
16.89/16.92	c 13.5669 22.0078 3704 232374
16.89/16.92	o 1
1061.11/1061.10	c 933.221 24.4648 3262 15196008
1061.11/1061.10	s OPTIMUM FOUND
1061.11/1061.10	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231

Verifier Data 

OK	1

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695079-1277928705/watcher-2695079-1277928705 -o /tmp/evaluation-result-2695079-1277928705/solver-2695079-1277928705 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695079-1277928705.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.14 2.39 2.43 3/196 17010
/proc/meminfo: memFree=30593644/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=2136 CPUtime=0
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 255 0 0 0 0 0 0 0 25 0 1 0 134165703 2187264 174 4089446400 134512640 136421960 4292421296 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17010/statm: 534 174 144 467 0 65 0

[startup+0.060563 s]
/proc/loadavg: 2.14 2.39 2.43 3/196 17010
/proc/meminfo: memFree=30593644/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=12516 CPUtime=0.05
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 2785 0 0 0 5 0 0 0 25 0 1 0 134165703 12816384 2704 4089446400 134512640 136421960 4292421296 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 3129 2706 193 467 0 2660 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12516

[startup+0.100553 s]
/proc/loadavg: 2.14 2.39 2.43 3/196 17010
/proc/meminfo: memFree=30593644/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=20180 CPUtime=0.09
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 4688 0 0 0 9 0 0 0 25 0 1 0 134165703 20664320 4574 4089446400 134512640 136421960 4292421296 18446744073709551615 135809659 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5045 4574 208 467 0 4576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20180

[startup+0.300528 s]
/proc/loadavg: 2.14 2.39 2.43 3/196 17010
/proc/meminfo: memFree=30593644/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=20948 CPUtime=0.28
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 4848 0 0 0 20 8 0 0 25 0 1 0 134165703 21450752 4729 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5237 4729 237 467 0 4768 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20948

[startup+0.700435 s]
/proc/loadavg: 2.14 2.39 2.43 3/196 17010
/proc/meminfo: memFree=30593644/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=20948 CPUtime=0.68
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 4851 0 0 0 44 24 0 0 25 0 1 0 134165703 21450752 4729 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5237 4729 237 467 0 4768 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20948

[startup+1.50031 s]
/proc/loadavg: 2.14 2.39 2.43 3/197 17011
/proc/meminfo: memFree=30575540/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=20948 CPUtime=1.49
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 4858 0 0 0 94 55 0 0 25 0 1 0 134165703 21450752 4729 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5237 4729 237 467 0 4768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20948

[startup+3.10099 s]
/proc/loadavg: 2.14 2.39 2.43 3/197 17011
/proc/meminfo: memFree=30575044/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=21080 CPUtime=3.09
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 4904 0 0 0 193 116 0 0 25 0 1 0 134165703 21585920 4767 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5270 4767 237 467 0 4801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21080

[startup+6.30044 s]
/proc/loadavg: 2.13 2.38 2.43 3/197 17011
/proc/meminfo: memFree=30575036/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=21476 CPUtime=6.29
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5011 0 0 0 405 224 0 0 25 0 1 0 134165703 21991424 4859 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5369 4859 237 467 0 4900 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21476

[startup+12.7003 s]
/proc/loadavg: 2.12 2.38 2.43 3/197 17011
/proc/meminfo: memFree=30573304/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=22532 CPUtime=12.69
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5301 0 0 0 976 293 0 0 25 0 1 0 134165703 23072768 5148 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5633 5148 237 467 0 5164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22532

[startup+25.501 s]
/proc/loadavg: 2.09 2.36 2.42 3/197 17012
/proc/meminfo: memFree=30573540/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=22532 CPUtime=25.49
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5306 0 0 0 2147 402 0 0 25 0 1 0 134165703 23072768 5148 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5633 5148 237 467 0 5164 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22532

[startup+51.1004 s]
/proc/loadavg: 2.06 2.33 2.41 3/197 17012
/proc/meminfo: memFree=30573516/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=22664 CPUtime=51.09
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5310 0 0 0 4509 600 0 0 25 0 1 0 134165703 23207936 5152 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5666 5152 237 467 0 5197 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22664

[startup+102.306 s]
/proc/loadavg: 2.25 2.36 2.41 3/197 17014
/proc/meminfo: memFree=30572612/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=23060 CPUtime=102.29
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5413 0 0 0 9222 1007 0 0 25 0 1 0 134165703 23613440 5255 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5765 5255 237 467 0 5296 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23060

[startup+162.3 s]
/proc/loadavg: 2.10 2.29 2.39 3/197 17015
/proc/meminfo: memFree=30572460/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=23324 CPUtime=162.29
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5501 0 0 0 14775 1454 0 0 25 0 1 0 134165703 23883776 5343 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5831 5343 237 467 0 5362 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23324

[startup+222.301 s]
/proc/loadavg: 2.03 2.24 2.36 3/197 17017
/proc/meminfo: memFree=30571800/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=23588 CPUtime=222.3
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5564 0 0 0 20321 1909 0 0 25 0 1 0 134165703 24154112 5406 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5897 5406 237 467 0 5428 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23588

[startup+282.301 s]
/proc/loadavg: 2.01 2.19 2.33 3/197 17018
/proc/meminfo: memFree=30571636/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=23852 CPUtime=282.29
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5628 0 0 0 25856 2373 0 0 25 0 1 0 134165703 24424448 5470 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5963 5470 237 467 0 5494 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23852

[startup+342.3 s]
/proc/loadavg: 2.08 2.17 2.32 3/197 17020
/proc/meminfo: memFree=30571220/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=23984 CPUtime=342.3
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5665 0 0 0 31399 2831 0 0 25 0 1 0 134165703 24559616 5507 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 5996 5507 237 467 0 5527 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23984

[startup+402.3 s]
/proc/loadavg: 2.03 2.14 2.29 3/197 17022
/proc/meminfo: memFree=30571588/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=24120 CPUtime=402.3
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5706 0 0 0 36950 3280 0 0 25 0 1 0 134165703 24698880 5548 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 6030 5548 237 467 0 5561 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24120

[startup+462.301 s]
/proc/loadavg: 2.20 2.19 2.30 3/197 17023
/proc/meminfo: memFree=30571436/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=24256 CPUtime=462.3
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5728 0 0 0 42483 3747 0 0 25 0 1 0 134165703 24838144 5570 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 6064 5570 237 467 0 5595 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 24256

[startup+522.301 s]
/proc/loadavg: 2.07 2.16 2.28 3/197 17025
/proc/meminfo: memFree=30571292/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=24520 CPUtime=522.31
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5782 0 0 0 48015 4216 0 0 25 0 1 0 134165703 25108480 5624 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 6130 5624 237 467 0 5661 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 24520

[startup+582.301 s]
/proc/loadavg: 2.02 2.12 2.26 3/197 17026
/proc/meminfo: memFree=30566776/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=24652 CPUtime=582.3
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5817 0 0 0 53564 4666 0 0 25 0 1 0 134165703 25243648 5659 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 6163 5659 237 467 0 5694 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24652

[startup+642.3 s]
/proc/loadavg: 2.01 2.10 2.24 3/197 17028
/proc/meminfo: memFree=30566760/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=24784 CPUtime=642.3
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5855 0 0 0 59111 5119 0 0 25 0 1 0 134165703 25378816 5697 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/17010/statm: 6196 5697 237 467 0 5727 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 24784

[startup+702.301 s]
/proc/loadavg: 2.00 2.08 2.22 3/179 17060
/proc/meminfo: memFree=31220868/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=24784 CPUtime=702.3
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5860 0 0 0 64533 5697 0 0 25 0 1 0 134165703 25378816 5702 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6196 5702 237 467 0 5727 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 24784

[startup+762.307 s]
/proc/loadavg: 2.00 2.06 2.20 3/179 17061
/proc/meminfo: memFree=31220000/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=24916 CPUtime=762.31
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5878 0 0 0 69322 6909 0 0 25 0 1 0 134165703 25513984 5720 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6229 5720 237 467 0 5760 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 24916

[startup+822.301 s]
/proc/loadavg: 2.00 2.05 2.19 3/179 17063
/proc/meminfo: memFree=31219604/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=24916 CPUtime=822.31
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5886 0 0 0 74167 8064 0 0 25 0 1 0 134165703 25513984 5728 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6229 5728 237 467 0 5760 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 24916

[startup+882.3 s]
/proc/loadavg: 2.00 2.04 2.17 3/179 17064
/proc/meminfo: memFree=31219468/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=882.31
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5926 0 0 0 79013 9218 0 0 25 0 1 0 134165703 25649152 5768 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5768 237 467 0 5793 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 25048

[startup+942.301 s]
/proc/loadavg: 2.04 2.04 2.17 3/179 17066
/proc/meminfo: memFree=31219184/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=942.3
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5926 0 0 0 83855 10375 0 0 25 0 1 0 134165703 25649152 5768 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5768 237 467 0 5793 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 25048

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.16 3/179 17068
/proc/meminfo: memFree=31219040/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=1002.31
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5926 0 0 0 88636 11595 0 0 25 0 1 0 134165703 25649152 5768 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5768 237 467 0 5793 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 25048

Solver just ended. Dumping a history of the last processes samples

[startup+1023.9 s]
/proc/loadavg: 2.01 2.03 2.15 3/179 17068
/proc/meminfo: memFree=31219032/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=1023.91
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5936 0 0 0 90350 12041 0 0 25 0 1 0 134165703 25649152 5778 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5778 237 467 0 5793 0
Current children cumulated CPU time (s) 1023.91
Current children cumulated vsize (KiB) 25048

[startup+1036.7 s]
/proc/loadavg: 2.00 2.03 2.15 3/179 17068
/proc/meminfo: memFree=31218784/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=1036.71
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5936 0 0 0 91374 12297 0 0 25 0 1 0 134165703 25649152 5778 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5778 237 467 0 5793 0
Current children cumulated CPU time (s) 1036.71
Current children cumulated vsize (KiB) 25048

[startup+1049.5 s]
/proc/loadavg: 2.00 2.02 2.15 3/179 17069
/proc/meminfo: memFree=31218900/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=1049.51
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5936 0 0 0 92393 12558 0 0 25 0 1 0 134165703 25649152 5778 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5778 237 467 0 5793 0
Current children cumulated CPU time (s) 1049.51
Current children cumulated vsize (KiB) 25048

[startup+1055.9 s]
/proc/loadavg: 2.00 2.02 2.15 3/179 17069
/proc/meminfo: memFree=31218900/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=1055.92
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5936 0 0 0 92897 12695 0 0 25 0 1 0 134165703 25649152 5778 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5778 237 467 0 5793 0
Current children cumulated CPU time (s) 1055.92
Current children cumulated vsize (KiB) 25048

[startup+1059.1 s]
/proc/loadavg: 2.00 2.02 2.14 3/179 17069
/proc/meminfo: memFree=31218900/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=1059.11
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5936 0 0 0 93157 12754 0 0 25 0 1 0 134165703 25649152 5778 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5778 237 467 0 5793 0
Current children cumulated CPU time (s) 1059.11
Current children cumulated vsize (KiB) 25048

[startup+1059.9 s]
/proc/loadavg: 2.00 2.02 2.14 3/179 17069
/proc/meminfo: memFree=31218776/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=1059.91
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5936 0 0 0 93225 12766 0 0 25 0 1 0 134165703 25649152 5778 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5778 237 467 0 5793 0
Current children cumulated CPU time (s) 1059.91
Current children cumulated vsize (KiB) 25048

[startup+1060.7 s]
/proc/loadavg: 2.00 2.02 2.14 3/179 17069
/proc/meminfo: memFree=31218776/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=1060.71
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5936 0 0 0 93289 12782 0 0 25 0 1 0 134165703 25649152 5778 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5778 237 467 0 5793 0
Current children cumulated CPU time (s) 1060.71
Current children cumulated vsize (KiB) 25048

[startup+1061.1 s]
/proc/loadavg: 2.00 2.02 2.14 3/179 17069
/proc/meminfo: memFree=31218776/32951124 swapFree=67111528/67111528
[pid=17010] ppid=17008 vsize=25048 CPUtime=1061.11
/proc/17010/stat : 17010 (pbct) R 17008 17010 16793 0 -1 4202496 5936 0 0 0 93321 12790 0 0 25 0 1 0 134165703 25649152 5778 4089446400 134512640 136421960 4292421296 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17010/statm: 6262 5778 237 467 0 5793 0
Current children cumulated CPU time (s) 1061.11
Current children cumulated vsize (KiB) 25048

Child status: 0
Real time (s): 1061.13
CPU time (s): 1061.15
CPU user time (s): 933.246
CPU system time (s): 127.904
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 25048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 933.246
system time used= 127.904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5941
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 1902

runsolver used 1.81672 second user time and 3.54846 second system time

The end

Launcher Data 

Begin job on node145 at 2010-06-30 22:11:45
IDJOB=2695079
IDBENCH=79290
IDSOLVER=1208
FILE ID=node145/2695079-1277928705
PBS_JOBID= 11197404
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695079-1277928705/watcher-2695079-1277928705 -o /tmp/evaluation-result-2695079-1277928705/solver-2695079-1277928705 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695079-1277928705.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 85ba7bcc847457eeeb822d6fc8af8950
RANDOM SEED=204500832

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30594296 kB
Buffers:        212312 kB
Cached:        1265192 kB
SwapCached:          0 kB
Active:        1216404 kB
Inactive:       995524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30594296 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2016 kB
Writeback:           0 kB
AnonPages:      734580 kB
Mapped:          20472 kB
Slab:            80812 kB
PageTables:       6196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1656228 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node145 at 2010-06-30 22:29:26